9.5 Update the Hardware Identifier in the SYNC_SERVER

The last step before starting a synchronisation is to update the Hardware identifier of your instances in the SYNC_SERVER because if you don’t do it and you try to start a synchronisation from any instances in your Sandbox you would face an error.

Where to find the Hardware identifier.
Log in in one of your instance of the sandbox and click on menu Synchronization 1, Registration 2, Maintenance 3, Entity Id 4
A pop up window opens with the Entity Id 5 which is your Hardware identifier.
Copy this value.
Log out from your instance and log in your_SYNC_SERVER.
Click on menu Administration 1, Synchronization 2, Configuration 3, Instance 4.
Click on the edit icon 5 of the instance you previously copied the Entity Id.
Hardware Identifier 1: paste the Entity Id you copied previously.
Click on Save 2

Perform the same previous steps for the other instances.
The Sandbox is now ready to be used !!!

9.4 Connect Instances with your SYNC_SERVER
9.6 How to Patch the Sandbox